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Sub-400 BCMS

Sub-400 BCMS

The Sub-400 AC rail mount meter has been included into the Sub.net monitoring family providing additional monitoring capability through the external monitoring system supported by Sub.net. The Sub-400 is a single meter construction AC Multifunction capable as a single 3 phase meter or 3 x single phase meters.

The meter is configurable onto Sub.net External Inputs backbone or can be provided as standalone or third party Modbus interfaced.

The Sub-400 is a precision multi-function electricity monitor which measures system power parameters, including kW, Volts and Amps and displays them on an LCD. Measured parameters may be sent to remote systems for storage or display using an optional communications interface (e.g. Modbus RTU RS485 or Ethernet).

The Sub-400 is intended for mounting in the faceplate (panel) of an electrical enclosure with only the front keypad/display panel remaining accessible to an operator after installation. Panels should be 1mm to 4mm (0.04” to 0.16”) thick with a square cut-out of 92mm (+0.8/-0.0mm) (3.62” +0.03” -0”). Insert the meter from the front of the panel, slide the panel clips from the rear of the case and push firmly against the panel ensuring even pressure on each clip.

Displayed and  available via MODBUS

 

Phases

 

Phases

Volts LN and LL

R  W  B

Pk Volts LN

R  W  B

Amps

R  W  B

Pk Amps

R  W  B

Amp Demand and Peak

R  W  B

Neutral Current

PF

R  W  B & 

Kw, kVA and kvar

R  W  B & 

kW kVA and kvar Demand

Pk kW kVA and kvar Demand

kWh and kVarh

kVarh Ind and Cap

Frequency

 

Export kWh kVAh and kvarh

R  W  B

Hours run on Load

 

 

% THD Volts and Amps

R  W  B

V and I Harmonics 2nd -15th

R  W  B

True RMS measurement of Volts and Amps and true Power measurement to the 30th Harmonic at 50Hz